From 4051756ad45452a5a949835fb39544d4e425721a Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 5 May 2015 23:36:45 +0200 Subject: [PATCH] cc-tool: fix static build problem with boost regex The boost.m4 logic is a bit crappy, and needs some help to know that boost_regex needs the pthread library. Fixes: http://autobuild.buildroot.org/results/69a/69aff0b9d0ac8fe08e1d2f7ffb691f6a8fc8693b/ Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- package/cc-tool/cc-tool.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/package/cc-tool/cc-tool.mk b/package/cc-tool/cc-tool.mk index 7312bd384e..3a3f85ac42 100644 --- a/package/cc-tool/cc-tool.mk +++ b/package/cc-tool/cc-tool.mk @@ -14,4 +14,10 @@ CC_TOOL_DEPENDENCIES = boost libusb # Configure script "discovers" boost in /usr/local if not given explicitly CC_TOOL_CONF_OPTS = --with-boost=$(STAGING_DIR)/usr +# Help boost.m4 find the Boost Regex library, which needs the pthread +# library, but isn't detected using a modern (pkg-config) mechanism. +ifeq ($(BR2_STATIC_LIBS),y) +CC_TOOL_CONF_ENV += LIBS="-lpthread" +endif + $(eval $(autotools-package))